On 30 Aug 2017, at 20:29, Clemens Lang <c...@macports.org> wrote: > Use 'sudo port -f selfupdate' instead, which should also recompile your > version of MacPorts.
> In theory, reinstalling MacPorts and using 'sudo port -t upgrade > outdated' after an OS update should thus have the same effect as the > migration instructions. Running these two commands would then leave you with a working system, except for those arch-dependent ports?